The SMS0916 is a segment‑type LCD display module designed for low‑power operation and three‑wire serial communication with VCU microcontrollers. It is widely used in smart gas meters.
The manual lists the module's technical parameters, interface signal definitions, physical dimensions, and address mapping table, along with environmental limits for temperature and humidity. This manual is written in Chinese.
| Operating voltage | 3.0~6.5 V |
|---|---|
| Static power consumption | -12 µA (5 V) |
| Character height | 13.0 mm |
| Display mode | Reflective positive display |
| Interface type | Three‑wire serial interface (type e) |
| Operating temperature range | -10 °C to +50 °C |
| Storage temperature range | -20 °C to +60 °C |
The module operates from 3.0 V to 6.5 V.
It uses a three‑wire serial interface with chip‑select, serial data, and serial shift‑pulse signals.
Operation is allowed from –10 °C to +50 °C, and storage from –20 °C to +60 °C.